Various Closeouts Meade, Kendrick, Bob's Knobs, JMI and others

These no-tool collimation knobs fit late model aluminum optical tube and most carbon fiber optical tube versions of the Celestron C11 Schmidt-Cassegrain (those with a partially raised "Trifid" housing that rotates to cover and uncover the collimation screws) . . .

This 13" diameter by 0.05" thick circular dew heater pad keeps dew from forming on a 14" to 15" Newtonian reflector's primary mirror . . .

This 11" diameter by 0.05" thick circular dew heater pad keeps dew from forming on a 12" Newtonian reflector's primary mirror . . .

These no-tool collimation knobs fit older Meade 16" LX200 Schmidt-Cassegrain telescopes with a 3-screw secondary . . .

These no-tool collimation knobs fit those Celestron C14 Schmidt-Cassegrain telescopes that use Allen or slotted-head collimation screws (including those with a partially raised "Trifid" housing that rotates to cover and uncover the collimation screws) . . .

These no-tool collimation knobs fit the Astro-Tech 12" Ritchey-Chrétien astrographs only . . .